| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.87 | 4.586% | $70.9825 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $159.99 | 9.866% | $175.7746 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $126.93 | 11.551% | $141.5917 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $34.61 | 5.529% | $36.5236 | $36.52 | $36.50 | $36.50 |
| Purchase #5 | $131.36 | 4.782% | $137.6416 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $149.65 | 12.739% | $168.7139 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $236.93 | 3.183% | $244.4715 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $907.34 | $975.6994 | $975.68 | $975.65 | $975.70 | |